I've been coughing for over two weeks now. I've been getting sick easily and I recently just got better. However, my cough won't go away.

The other day I was eating out when I suddenly started coughing like crazy. My boyfriend said my face started turning blue but I wasn't choking on anything I had eaten. I started panicking because I have never had a cough like that before.

Should I go to the doctors to get it checked?